px4_uploader: Push program bytes faster by using bigger blocks

10 years ago · 74177a2688
1 changed files with 2 additions and 2 deletions
--- a/Tools/px_uploader.py
+++ b/Tools/px_uploader.py
@ -169,8 +169,8 @@ class uploader(object):
				@@ -169,8 +169,8 @@ class uploader(object):
        INFO_BOARD_REV  = b'\x03'        # board revision
        INFO_FLASH_SIZE = b'\x04'        # max firmware size in bytes

-        PROG_MULTI_MAX  = 60            # protocol max is 255, must be multiple of 4
-        READ_MULTI_MAX  = 60            # protocol max is 255, something overflows with >= 64
+        PROG_MULTI_MAX  = 252            # protocol max is 255, must be multiple of 4
+        READ_MULTI_MAX  = 252            # protocol max is 255
        
        NSH_INIT        = bytearray(b'\x0d\x0d\x0d')
        NSH_REBOOT_BL   = b"reboot -b\n"